What are the adjustable height positions for my Cordless Dethatcher? Position Scarifying Depth Raking Depth 1 5 mm 10 mm 2 -0.5 mm 4.5 mm 3 -6 mm -1 mm 4 -8.5 mm -3.5 mm 5 -9.5 mm -4.5 mm Related articles My Cordless Dethatcher is not operating properly, what do I do? What are the different depth settings? What's the difference between Dethatching and Scarifying? What are the dimensions of the SJFP35-STN Fire Pit stone base? Is there a faster charger to charge my battery?